title: Kinking of a patent flexometallic tube due to dislodgement of reinforcing spirals.
authors.affiliation: Department of Neuroanaesthesiology, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Surya Kumar
authors.initials: SK
authors.lastname: Dube
authors.forename: Mihir Prakash
authors.initials: MP
authors.lastname: Pandia
authors.forename: Varun
authors.initials: V
authors.lastname: Jain